There’s something magical about waking up to the aroma of cinnamon and sugar baking in the oven. Cinnamon Roll Casserole takes everything you love about classic cinnamon rolls and transforms it into a warm, gooey, and utterly indulgent breakfast bake. This recipe delivers the nostalgic flavor of homemade cinnamon rolls without the hassle of kneading dough or waiting hours for it to rise. Perfect for holiday mornings, brunch gatherings, or cozy weekends at home, this casserole is a guaranteed crowd-pleaser.
Whether you’re serving a hungry family or impressing guests at brunch, this recipe delivers maximum flavor with minimal effort. Get ready for a soft, buttery, cinnamon-infused casserole topped with a rich, vanilla glaze that soaks into every bite.
Table of Contents
Ingredients and Their Purpose
For the Casserole:
- 2 cans of refrigerated cinnamon rolls (8-count each, with icing included)
Provides the base of the casserole—soft, fluffy, and packed with cinnamon sugar. The included icing is perfect for topping. - 4 large eggs
Adds structure and richness, creating a custard-like texture that binds everything together. - 1/2 cup whole milk
Creamy and rich, it helps create the custard that soaks into the cinnamon rolls for a moist interior. - 1/4 cup heavy cream
Enhances the luxurious texture and gives the casserole a melt-in-your-mouth consistency. - 2 teaspoons pure vanilla extract
Adds depth and rounds out the sweetness with a warm, aromatic flavor. - 1 teaspoon ground cinnamon
Boosts the cinnamon flavor already present in the rolls for extra warmth and spice. - 2 tablespoons maple syrup or brown sugar (optional)
Adds a hint of caramelized sweetness for those who prefer a deeper flavor.
For the Glaze:
- Icing from cinnamon roll packages
Sweet and creamy, it finishes the dish with a classic, sugary drizzle. - 1 tablespoon milk (if needed)
Thins the icing to a pourable consistency for easier drizzling.
Step-by-Step Instructions

1. Preheat and Prep
Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with butter or non-stick spray to prevent sticking.
2. Cut the Cinnamon Rolls
Open the cinnamon roll tubes and set the icing packets aside. Cut each cinnamon roll into quarters and scatter the pieces evenly across the bottom of the prepared baking dish.
3. Prepare the Custard Mixture
In a medium mixing bowl, whisk together the eggs, whole milk, heavy cream, vanilla extract, ground cinnamon, and optional sweetener (maple syrup or brown sugar) until fully combined.
4. Assemble the Casserole
Pour the custard mixture evenly over the chopped cinnamon rolls in the baking dish. Press down slightly to ensure all pieces absorb the liquid.
5. Bake
Place the casserole in the oven and bake for 35–40 minutes, or until the top is golden brown and the center is set. If the top begins to brown too quickly, cover loosely with foil during the last 10 minutes of baking.
6. Glaze and Serve
While the casserole is baking, combine the reserved icing with a splash of milk if needed to thin it out. Once the casserole is done, let it rest for 5–10 minutes, then drizzle the icing generously over the top.
Why This Recipe Is Loved
- Quick and Easy: No need for dough rising or complicated steps. This is a simple, fast recipe perfect for busy mornings.
- Kid-Friendly and Crowd-Pleasing: With soft cinnamon rolls and sweet icing, it’s a favorite across all ages.
- Make-Ahead Friendly: Prep the night before and refrigerate. Just bake fresh in the morning.
- Warm, Cozy Flavors: The combination of cinnamon, vanilla, and cream creates a decadent breakfast with bakery-level taste.
Related Article: Decadent Chocolate Mousse Recipe: Silky, Rich, and Incredibly Easy to Make
Pro Tips for the Perfect Cinnamon Roll Casserole

- Use high-quality cinnamon rolls for the best flavor and texture.
- Let the casserole rest before serving so the custard can finish setting and slices hold together.
- Add chopped pecans or walnuts for crunch and a nutty depth.
- Top with fresh berries or a dusting of powdered sugar to elevate presentation.
- Serve warm—this dish tastes best fresh from the oven.
Serving Suggestions
This rich breakfast casserole pairs beautifully with:
- Crispy bacon or sausage to balance the sweetness with savory.
- Fresh fruit salad for a refreshing contrast.
- Hot coffee or chai tea to complement the cinnamon and spice.
Final Thoughts: Why This Cinnamon Roll Casserole Belongs in Your Recipe Collection
With its simple prep, cozy flavors, and show-stopping appeal, this Cinnamon Roll Casserole is destined to become a family favorite. It’s a perfect shortcut to that homemade cinnamon roll flavor, ready in under an hour and guaranteed to impress. Whether you’re celebrating a special occasion or just treating yourself, this dish combines comfort, flavor, and ease like no other.
Related Article: Irresistibly Tangy Lemon Bars: A Zesty Dessert Classic
Print
Cinnamon Roll Casserole
- Total Time: 55
- Yield: 8 servings
- Diet: Vegetarian
Description
Indulge in this warm, gooey Cinnamon Roll Casserole that combines the nostalgic flavors of homemade cinnamon rolls with minimal effort. Perfect for holiday mornings or brunch gatherings.
Ingredients
- 2 cans of refrigerated cinnamon rolls (8-count each, with icing included)
- 4 large eggs
- 1/2 cup whole milk
- 1/4 cup heavy cream
- 2 teaspoons pure vanilla extract
- 1 teaspoon ground cinnamon
- 2 tablespoons maple syrup or brown sugar (optional)
- Icing from cinnamon roll packages
- 1 tablespoon milk (if needed)
Instructions
- Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- Cut each cinnamon roll into quarters and scatter them in the baking dish.
- Whisk together eggs, whole milk, heavy cream, vanilla extract, ground cinnamon, and optional sweetener.
- Pour custard mixture over cinnamon rolls, pressing down slightly.
- Bake for 35–40 minutes until golden brown and set.
- Let rest for 5–10 minutes, then drizzle with icing.
Notes
Use high-quality cinnamon rolls for the best flavor. Let the casserole rest before serving for better texture.
- Prep Time: 15
- Cook Time: 40
- Category: Breakfast
- Method: Baking
- Cuisine: American